Question

What is 2x+8y=12 in slope intercept form as well as x-2y=0 in slope intercept form 

Answer 1

$the \ slope \ intercept \ form \ is : \\ \\ y= mx +b \\ \\ 2x+8y=12 \ \ |-2x \\ \\8y=-2x+12\ \ /:8\\ \\y=-\frac{2}{8}x+\frac{12}{8}$

$y=-\frac{1}{4}x+\frac{3}{4}\\ \\ m=-\frac{1}{4}$



$x-2y=0 \ \ | -x \\ \\-2y=-x \ \ /:(-2)\\ \\y=\frac{1}{2}x \\ \\ m= \frac{1}{2}$

Answer 2

2x+8y=12
-2x        -2x
8y/8=(-2x+12)/8
y=-0.25+1.5

x-2y=0
-x       -x
-2y/-2=-x/-2
y=0.5x